The Australian judge detailed how he would choreograph the royal's first dance to fiancee Kate Middleton and mourned his absence from a special festive edition of the ballroom competition.
"We need Wills," he argued to The Sun. "Let's get Wills down there for his wedding.
"[The first dance] should be a classic waltz. Gorgeous, lots of rises and falls. Something beautiful, something that shows they love each other and are going to be together forever. I was hoping he might do a lift. That wouldn't be allowed on Strictly but why not go for it?"
Celebrities confirmed for the Strictly Christmas special include ex-This Morning host Fern Britton and Torchwood star John Barrowman.